JPH068674U - Opening frame - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide an opening frame that allows labor saving on site work by making it possible to easily adjust the dimensions of the vertical frame and the horizontal frame at the construction site. A vertical frame 20 attached along an opening-side vertical edge portion of a wall panel 100 in which an opening 200 is defined, and an end portion of the vertical frame 20 joined to an end portion of the wall panel 110. And a horizontal frame 10 attached to the lateral edge of the unit side, and an insertion portion 1 in which the central portion projects in the longitudinal direction at the end of the horizontal frame 10.
3 is provided, and a pair of projecting pieces 23 projecting in the lengthwise direction are formed at the ends of the vertical frame 20 so that both sides in the width direction face each other, and an insertion portion 13 having a width corresponding to the width of the insertion portion 13 is formed therebetween. A recess 23a for receiving is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an opening frame that is assembled in an opening such as a door.

[0002]

[Prior art]

 FIG. 6 is a perspective view showing a state in which a conventional opening frame is attached.

Reference numeral 100 is a wall panel that is erected on a floor of a house or the like. The wall panels 100, 100 are erected at a predetermined interval, and a small wall panel 110 is attached to the upper part between them to open a door. Etc., the openings 200 are formed.

An opening frame 50 is attached to the peripheral portion of the opening 200.

The opening frame 50 has an end portion of a horizontal frame 52 attached to a lower end portion of a small wall panel 110 at an upper end portion of a vertical frame 51 attached to an opening side end portion of both side wall panels 100. It is a connected structure.

By the way, the wood-based wall panels 100 and 110 are often bent or distorted vertically or horizontally due to moisture or temperature, and the dimensions of the opening 200 often deviate from the designed dimensions.

Therefore, in such a case, when the vertical frame 51 or the horizontal frame 52 having a predetermined size is attached to the opening 200, the wall panels 100 and 110 are inserted between the vertical frame 51 and the horizontal frame 52. A void is generated, and the other side of the wall panels 100 and 110 can be seen through this void, which is unattractive.

Therefore, conventionally, as shown in FIG. 7, an adjusting member 60 is placed between the vertical frame 51 and the horizontal frame 52 assembled with the wall panel 100 or the small wall panel 110 for adjustment. .

If the amount of deformation of the opening 200 is large, the vertical frame 51 and the horizontal frame 52 may be remade at the construction site according to the vertical and horizontal dimensions of the deformed opening 200, or It was caulking.

[0010]

[Problems to be solved by the device]

 However, in the dimension adjustment of the above-described conventional opening frame 50, it is necessary to insert the adjusting material 60 between the vertical frame 51 and the horizontal frame 52 assembled with the wall panel 100 or the small wall panel 110, and adjust. There was a problem that the work required for that was troublesome and that the work took time.

In addition, when the vertical frame 51 and the horizontal frame 52 are remade according to the vertical dimension and the horizontal dimension of the deformed opening 200, or when caulking processing is performed, the dimensions at the construction site are similarly set. The adjustment work was complicated.

The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to make it possible to easily adjust the dimensions of a vertical frame and a horizontal frame at a construction site and to perform a site operation. An object of the present invention is to provide an opening frame capable of saving labor.

[0013]

[Means for Solving the Problems]

 To achieve the above object, the opening frame of the present invention comprises a vertical frame attached along a vertical edge of an opening of a wall panel defining the opening, and an end portion joined to an end of the vertical frame. A horizontal frame that is attached along the horizontal edge of the opening of the wall panel, and the central portion is projected in the longitudinal direction at one of the horizontal frame end or the vertical frame end. And a pair of projecting pieces projecting in the length direction with the widthwise opposite sides facing each other are formed on the other of the horizontal frame end portion or the vertical frame end portion, and the insertion portion of the insert portion is provided therebetween. A concave portion for receiving the insertion portion having a width corresponding to the width is provided.

[0014]

[Action]

 In the present invention having the above-mentioned structure, when the opening has a size different from the designed size, the insertion portion provided at one of the horizontal frame end or the vertical frame end is inserted into the horizontal frame end or the horizontal frame end at the construction site. When inserting into the recess between a pair of projecting pieces provided on the other end of the vertical frame, adjust the insertion position of the insertion part according to the actual size of the opening to create a gap and to easily The vertical frame and the horizontal frame can be attached to the opening vertical edge and the opening horizontal edge of the wall panel.

[0015]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a diagram showing a main part of an opening frame according to this embodiment.

In the opening frame 1, reference numeral 10 is a horizontal frame attached to the lower edge of the small wall panel 110 (two-dot chain line) that defines the opening 200.

The horizontal frame 10 is composed of a bottom plate portion 11 that comes into contact with the lower surface of the small wall panel 110, and side plate portions 12 and 12 formed on both sides of the bottom plate portion 11.

The bottom plate portion 11 is set to be longer than the side plate portion 12 by a predetermined length, so that both end portions of the bottom plate portion 11 located in the central portion project from both ends of the side plate portion 12 in the length direction and are inserted. The part 13 is formed.

Further, a groove 14 is cut out along the lengthwise direction in the center of the lower surface of the bottom plate portion 11, and a fine adjustment screw 15 is provided in the groove 14 as shown in FIG. It is installed.

The screw 15 has a wide locking portion 16 at the upper surface position of the bottom plate portion 11, so that the screw 15 itself does not move with respect to the bottom plate portion 11 when the screw rotates.

On the other hand, reference numeral 20 is a vertical frame attached along the vertical edge of the wall panel 100 (two-dot chain line) that defines the opening 200.

The vertical frame 20 is formed with the same width as the bottom plate portion 11 and is in contact with the vertical edge surface of the wall panel 100, and the side plate portion 12 is formed with the same thickness and is formed on both sides of the face plate portion 21. It is composed of the side plate portions 22, 22 that are formed.

The side plate portion 22 is set to be longer than the face plate portion 21, so that the upper end portions of the side plate portions 22 and 22 project from both sides of the bottom plate portion 21 in the length direction, and the pair of projecting pieces 23 and 23 are formed. The recess 23a is formed, and a recess 23a corresponding to the width of the insertion portion 13 of the horizontal frame 10 is formed therebetween.

The protruding height of the protruding piece 23 is set higher than the thickness of the insertion portion 13 of the horizontal frame 10.

In addition, a groove 24 is formed in the center of the surface of the face plate portion 21 along the length direction, and as shown in FIG. 5, the groove 24 is used for fine adjustment as with the screw 15. The screw 25 of is attached.

The widths of the side plate portions 12, 22 are set to be larger than the thicknesses of the bottom plate portion 11 and the face plate portion 21, and the side plate portions 12, 2, with the bottom plate portion 11 and the face plate portion 21 in contact with the opening edges. 2 covers the wall panel at the opening edge.

Next, a mounting state of the opening frame 1 according to this embodiment will be described. With the face plate portion 22 of the one vertical frame 20 in contact with the vertical edge surface of the wall panel 100, the screw 25 is tightened and fixed from within the groove 24.

Next, with the insertion portion 13 of the horizontal frame 10 inserted into the concave portion 23 a of the vertical frame 20 and the bottom plate portion 11 of the horizontal frame 10 being brought into contact with the lower surface of the small wall panel 110, the bottom plate portion 11 is small. The lower surface of the wall panel 110 is tightened and fixed in the groove 14 with a screw 15.

Then, the other vertical frame 20 is arranged at the vertical edge portion of the wall panel 100 so that the other insertion portion 13 of the horizontal frame 10 is inserted into the recess 23 a between the projecting pieces 23, 23. The face plate portion 21 is fixed to the vertical edge surface of the wall panel 100 by tightening the screws 25 from the inside of the groove 24.

At this time, when the small wall panel 110 and the wall panel 100 are not deformed, as shown in FIG. 3, the insertion portion 13 of the horizontal frame 10 is placed between the projecting pieces 23, 23 of the vertical frame 20. It is completely inserted into the concave portion 23a without any gap.

On the other hand, the small wall panel 110 and the wall panel 100 are slightly thin and are distorted in the directions of arrows A and B shown in FIG. 1, and the opening 200 becomes slightly larger than the designed size. If so, the positions of the horizontal frame 10 and the vertical frame 20 are finely adjusted by the screws 15 and 25.

That is, when the screws 15 and 25 are slightly rotated in the tightening direction, the horizontal frame 10 and the vertical frame 20 are slightly moved toward the small wall panel 110 and the wall panel 100 as shown by the arrows in FIGS. 2 and 5. And the size of the opening frame 1 follows the size of the opening 200 after deformation.

In addition, when the small wall panel 110 and the wall panel 100 are considerably thin and are distorted in the directions of arrows A and B shown in FIG. 1 and the opening 200 is considerably larger than the design dimension, the horizontal At the joining end portion of the frame 10 and the vertical frame 20, as shown in FIG. 4, the insertion portion 13 is separated from the upper end of the face plate portion 21 by the distortion amount of the small wall panel 110, and the insertion portion 13 is displaced by the distortion amount of the wall panel 100. The insertion portion 13 is inserted between the projecting pieces 23, 23 in a state where the insertion depth of is small.

Therefore, when viewed from the direction of arrow C in FIG. 4, the insertion portion 13 and the protruding piece 23 are in an overlapping state and absorb the clearance of the opening portion 200, so that the horizontal frame 10 and the vertical frame 20 are separated from each other. There is no gap between them and it looks good. The screws 15 and 25 are also used for fine adjustment of verticality and horizontality.

When a caulking process is necessary, a small amount of filling is required in the small gaps 30 and 40, so that the caulking process can be minimized.

As described above, when the opening frame 1 of this embodiment is used, like the above-described conventional opening frame 50, the vertical frame and the horizontal frame are recreated at the construction site, and many caulking processing operations are performed. Even if the amount of deformation of the opening 200 is not necessary, it is possible to easily adjust the dimensions of the vertical frame 20 and the horizontal frame 10, so that it is possible to save labor in the field work.

[0038]

[Effect of device]

 As described above, in the opening frame of the present invention, since the insertion position of the insertion portion with respect to the pair of wall portions can be adjusted at the construction site according to the actual size of the opening portion, a gap is formed between the frames. It is possible to easily attach the vertical frame and the horizontal frame to the opening vertical edge and the horizontal opening edge of the wall panel without generating them, and as a result, it is possible to save labor in the construction site. .

Further, it is possible to minimize the case where the caulking process is required, and there is an excellent effect that the cost of the construction work can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing a main part of an opening frame according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a structure of a screw attached to a horizontal frame.

FIG. 3 is a perspective view showing an insertion state of an insertion portion and a protruding piece.

FIG. 4 is a perspective view showing an insertion state of the insertion portion and the protruding piece when the wall panel is distorted.

5 is a cross-sectional view taken along the line DD of FIG.

FIG. 6 is a perspective view showing a conventional opening frame.

7 is a sectional view showing a fine adjustment structure in the opening frame of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Opening frame 10 Horizontal frame 11 Bottom plate part 12,22 Side plate part 13 Insert part 14,24 Groove 15,25 Screw 20 Vertical frame 21 Face plate part 23 Projecting piece 23a Recess 100 Wall panel 110 Small wall panel 200 Opening part

Claims (1)

[Scope of utility model registration request] 1. A vertical frame attached along an opening vertical edge of a wall panel in which an opening is defined, and an end portion of the vertical frame joined to an end of the vertical frame to form an opening lateral edge of the wall panel. A horizontal frame attached along a portion, and an opening frame comprising: a horizontal frame end portion or a vertical frame end portion; Or, on the other end of the vertical frame, a pair of protruding pieces is formed by protruding both sides in the width direction so as to face each other in the width direction,
An opening frame, characterized in that a recess for receiving the insertion portion having a width corresponding to the width of the insertion portion is provided therebetween.